Product description: Minimise coolant spills onto your workshop or garage floor using this filling kit. Kit comes with a range of radiator adapters, extension and elbow to suit a wide range of vehicles. Made from heavy duty plastic. Great for assisting in bleeding air out of cooling systems. Instruction: 1. First install the correct sized adapter into the correct cap. Place the gasket in a downward position. Tighten the cap with adaptor to make sure it doesnt leak. 2. If 45° elbow or extension needed, place the funnel after elbow or extension is placed well into the adapter opening. 3. Fill funnel slowly and carefully with coolant about 1/3 full. 4. When run the engine with funnel attached, fluid level should be at low position. Keep RPM on idle position. (Shut down the engine if notice the fluid level rise excessively. Wait for fluid level go lower before restarting the engine.) 5. Use Fluid Stopper for remaining fluid inside the funnel to flow to the radiator hose by squeeze it and release. 6. After finish, remove the funnel ( and or extension/elbow) & adapter, close the radiator with cap tightly. Specification: Color:Yellow+Silver+Black Material:Plastic Package Included: 1 x Coolant Funnel 4Pcs x Cap Adapters 5Pcs x Filler Neck Adapters 3Pcs x Extenders 1 x Stopper 1 x Funnel Cap